Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/21/2022
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/04/2022 07:32:46 73.43, 60.14 77.75 10/04/2022 07:31:39 73.43, 57.57 77.83 81.43 67
2 10/04/2022 08:23:30 -73.34,-132.74 102.32 10/04/2022 08:22:21 -73.32,-134.87 102.28 67.94 69
3 10/04/2022 09:14:14 73.11, 34.09 77.48 10/04/2022 09:13:02 73.08, 32.96 77.49 36.40 72
4 10/04/2022 10:04:58 -73.02,-158.78 102.60 10/04/2022 10:03:45 -73.02,-159.59 102.56 26.44 73
5 10/04/2022 10:55:41 72.84, 8.17 77.25 10/04/2022 10:54:27 72.84, 8.12 77.26 1.63 74
6 10/04/2022 11:46:24 -72.80, 175.42 102.78 10/04/2022 11:45:11 -72.83, 175.45 102.75 3.06 73
7 10/04/2022 12:37:03 72.82, -17.21 77.26 10/04/2022 12:35:57 72.84, -17.27 77.29 3.11 66
8 10/04/2022 13:27:45 -72.83, 150.15 102.72 10/04/2022 13:26:41 -72.83, 150.07 102.71 2.58 64
9 10/04/2022 14:18:25 72.80, -42.59 77.27 10/04/2022 14:17:26 72.79, -42.54 77.27 1.55 59
10 10/04/2022 15:09:07 -72.82, 124.77 102.71 10/04/2022 15:08:10 -72.79, 124.79 102.74 3.49 57
11 10/04/2022 15:59:47 72.78, -67.96 77.28 10/04/2022 15:58:56 72.80, -67.93 77.30 2.24 51
12 10/04/2022 16:50:29 -72.80, 99.39 102.70 10/04/2022 16:49:40 -72.79, 99.41 102.70 1.04 49
13 10/04/2022 17:41:08 72.82, -93.24 77.33 10/04/2022 17:40:26 72.80, -93.31 77.33 2.80 42
14 10/04/2022 18:31:51 -72.78, 74.02 102.69 10/04/2022 18:31:10 -72.79, 74.02 102.67 1.57 41
15 10/04/2022 19:22:30 72.80,-118.61 77.34 10/04/2022 19:21:56 72.81,-118.70 77.36 3.02 34
16 10/04/2022 20:13:13 -72.76, 48.64 102.68 10/04/2022 20:12:39 -72.75, 48.74 102.69 3.80 34
17 10/04/2022 21:03:52 72.78,-143.99 77.35 10/04/2022 21:03:25 72.76,-143.97 77.34 1.91 27
18 10/04/2022 21:54:35 -72.74, 23.26 102.67 10/04/2022 21:54:09 -72.75, 23.36 102.66 3.36 26
19 10/04/2022 22:45:14 72.76,-169.37 77.36 10/04/2022 22:44:55 72.77,-169.36 77.37 0.74 19
20 10/04/2022 23:35:56 -72.78, -2.01 102.61 10/04/2022 23:35:39 -72.76, -2.02 102.63 2.27 17
21 10/05/2022 00:26:36 72.74, 165.26 77.37 10/05/2022 00:26:25 72.77, 165.26 77.40 3.20 11
22 10/05/2022 01:17:18 -72.76, -27.39 102.60 10/05/2022 01:17:09 -72.76, -27.41 102.60 0.75 9
23 10/05/2022 02:07:58 72.73, 139.88 77.38 10/05/2022 02:07:54 72.73, 139.98 77.38 3.32 4

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2022
SNOs_Map_METOP-B_NPP_20220921.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 09/21/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP