Simultaneous Nadir Overpasses (SNOs) between NPP and METOP-C
TLE Epoch: 2021 10 25. Predictions up to the next 14.0 days:
Date Time(NPP) NPP Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec)
11/04/2021 12:49:11 ( -73.50, 157.99) 11/04/2021 12:50:17 ( -73.42, 161.02) 96.26 66
11/04/2021 13:39:52 ( 73.26, -34.15) 11/04/2021 13:41:00 ( 73.21, -32.12) 65.55 68
11/04/2021 14:30:35 ( -73.20, 133.29) 11/04/2021 14:31:44 ( -73.15, 135.08) 57.85 69
11/04/2021 15:21:16 ( 72.96, -58.87) 11/04/2021 15:22:28 ( 72.89, -58.15) 24.77 72
11/04/2021 16:11:59 ( -72.90, 108.57) 11/04/2021 16:13:12 ( -72.83, 109.05) 17.76 73
11/04/2021 17:02:42 ( 72.76, -83.82) 11/04/2021 17:03:52 ( 72.76, -83.75) 2.54 70
11/04/2021 17:53:26 ( -72.75, 83.51) 11/04/2021 17:54:35 ( -72.76, 83.56) 2.02 69
11/04/2021 18:44:12 ( 72.76,-109.19) 11/04/2021 18:45:14 ( 72.75,-109.13) 2.50 62
11/04/2021 19:34:56 ( -72.75, 58.13) 11/04/2021 19:35:57 ( -72.74, 58.18) 2.00 61
11/04/2021 20:25:41 ( 72.71,-134.46) 11/04/2021 20:26:36 ( 72.73,-134.51) 2.69 55
11/04/2021 21:16:25 ( -72.70, 32.86) 11/04/2021 21:17:19 ( -72.72, 32.80) 3.03 54
11/04/2021 22:07:11 ( 72.71,-159.84) 11/04/2021 22:07:58 ( 72.71,-159.89) 1.65 47
11/04/2021 22:57:55 ( -72.70, 7.49) 11/04/2021 22:58:41 ( -72.70, 7.42) 2.22 46
11/04/2021 23:48:41 ( 72.71, 174.79) 11/04/2021 23:49:20 ( 72.69, 174.73) 2.78 39
11/05/2021 00:39:25 ( -72.70, -17.88) 11/05/2021 00:40:03 ( -72.68, -17.96) 3.19 38
11/05/2021 01:30:11 ( 72.71, 149.41) 11/05/2021 01:30:41 ( 72.72, 149.46) 2.02 30
11/05/2021 02:20:55 ( -72.70, -43.26) 11/05/2021 02:21:24 ( -72.71, -43.23) 1.62 29
11/05/2021 03:11:41 ( 72.71, 124.04) 11/05/2021 03:12:03 ( 72.70, 124.08) 1.53 22
11/05/2021 04:02:25 ( -72.70, -68.63) 11/05/2021 04:02:46 ( -72.69, -68.61) 1.09 21
11/05/2021 04:53:11 ( 72.71, 98.66) 11/05/2021 04:53:25 ( 72.68, 98.70) 3.18 14
11/05/2021 05:43:55 ( -72.70, -94.01) 11/05/2021 05:44:08 ( -72.67, -93.99) 3.04 13
11/05/2021 06:34:40 ( 72.66, 73.39) 11/05/2021 06:34:47 ( 72.66, 73.32) 2.55 7
11/05/2021 07:25:24 ( -72.65,-119.28) 11/05/2021 07:25:30 ( -72.65,-119.37) 3.12 6
11/05/2021 08:16:10 ( 72.66, 48.02) 11/05/2021 08:16:09 ( 72.64, 47.94) 3.15 1
11/05/2021 09:06:54 ( -72.65,-144.65) 11/05/2021 09:06:52 ( -72.63,-144.75) 3.68 2
11/05/2021 09:57:40 ( 72.66, 22.64) 11/05/2021 09:57:30 ( 72.67, 22.66) 1.90 10
11/05/2021 10:48:24 ( -72.65,-170.03) 11/05/2021 10:48:13 ( -72.67,-170.03) 1.74 11
11/05/2021 11:39:10 ( 72.66, -2.73) 11/05/2021 11:38:52 ( 72.65, -2.72) 0.60 18
11/05/2021 12:29:54 ( -72.65, 164.60) 11/05/2021 12:29:35 ( -72.65, 164.59) 0.46 19
11/05/2021 13:20:40 ( 72.66, -28.11) 11/05/2021 13:20:14 ( 72.63, -28.10) 2.58 26
11/05/2021 14:11:24 ( -72.65, 139.22) 11/05/2021 14:10:57 ( -72.63, 139.21) 2.64 27
11/05/2021 15:02:09 ( 72.60, -53.38) 11/05/2021 15:01:36 ( 72.61, -53.48) 3.44 33
11/05/2021 15:52:54 ( -72.65, 113.85) 11/05/2021 15:52:18 ( -72.66, 113.94) 3.09 36
11/05/2021 16:43:40 ( 72.66, -78.86) 11/05/2021 16:42:57 ( 72.64, -78.75) 3.66 43
11/05/2021 17:34:24 ( -72.65, 88.47) 11/05/2021 17:33:40 ( -72.64, 88.56) 3.11 44
11/05/2021 18:25:09 ( 72.60,-104.13) 11/05/2021 18:24:19 ( 72.62,-104.13) 2.21 50
11/05/2021 19:15:53 ( -72.60, 63.20) 11/05/2021 19:15:02 ( -72.62, 63.18) 2.26 51
11/05/2021 20:06:39 ( 72.60,-129.50) 11/05/2021 20:05:41 ( 72.61,-129.51) 0.34 58
11/05/2021 20:57:23 ( -72.60, 37.83) 11/05/2021 20:56:24 ( -72.60, 37.80) 0.97 59
11/05/2021 21:48:09 ( 72.60,-154.88) 11/05/2021 21:47:03 ( 72.59,-154.89) 2.22 66
11/05/2021 22:38:53 ( -72.60, 12.45) 11/05/2021 22:37:46 ( -72.58, 12.42) 2.52 67
11/05/2021 23:29:39 ( 72.61, 179.75) 11/05/2021 23:28:24 ( 72.62, 179.83) 3.09 75
11/06/2021 00:20:22 ( -72.55, -12.82) 11/06/2021 00:19:08 ( -72.56, -12.96) 4.87 74
11/06/2021 01:11:03 ( 72.30, 154.99) 11/06/2021 01:09:52 ( 72.29, 153.84) 38.78 71
11/06/2021 02:01:47 ( -72.29, -37.69) 11/06/2021 02:00:35 ( -72.29, -38.85) 39.28 72
11/06/2021 02:52:27 ( 71.99, 130.21) 11/06/2021 02:51:19 ( 72.01, 127.97) 76.93 68
11/06/2021 03:43:11 ( -71.99, -62.47) 11/06/2021 03:42:03 ( -71.96, -64.82) 80.76 68