Simultaneous Nadir Overpasses (SNOs) between METOP-A and NPP TLE Epoch: 2012 5 18. Predictions up to the next 14.0 days: Date Time(METOP-A) METOP-A Lat/Lon NPP Lat/Lon Distance(km) Time Diff(sec) 05/20/2012 15:00:51 ( 73.42, -51.88) ( 73.43, -54.88) 94.93 66 05/20/2012 15:51:35 ( -73.30, 115.19) ( -73.35, 112.64) 81.40 68 05/20/2012 16:42:19 ( 73.09, -77.94) ( 73.09, -79.49) 50.23 71 05/20/2012 17:33:02 ( -73.03, 89.25) ( -73.00, 88.02) 40.34 72 05/20/2012 18:23:46 ( 72.82,-103.86) ( 72.80,-104.24) 12.73 74 05/20/2012 19:14:29 ( -72.76, 63.34) ( -72.76, 63.15) 6.06 74 05/20/2012 20:05:10 ( 72.70,-129.45) ( 72.70,-129.42) 1.27 70 05/20/2012 20:55:52 ( -72.69, 37.85) ( -72.72, 37.87) 3.45 68 05/20/2012 21:46:31 ( 72.73,-154.73) ( 72.71,-154.81) 3.19 61 05/20/2012 22:37:13 ( -72.72, 12.57) ( -72.73, 12.48) 3.38 59 05/20/2012 23:27:53 ( 72.71, 179.89) ( 72.72, 179.80) 3.32 53 05/21/2012 00:18:35 ( -72.70, -12.81) ( -72.68, -12.81) 1.38 52 05/21/2012 01:09:15 ( 72.69, 154.50) ( 72.68, 154.51) 0.87 46 05/21/2012 01:59:57 ( -72.68, -38.19) ( -72.69, -38.20) 1.91 44 05/21/2012 02:50:37 ( 72.67, 129.12) ( 72.69, 129.12) 2.45 38 05/21/2012 03:41:19 ( -72.66, -63.57) ( -72.65, -63.49) 2.79 37 05/21/2012 04:31:59 ( 72.64, 103.74) ( 72.64, 103.83) 3.06 31 05/21/2012 05:22:40 ( -72.69, -88.85) ( -72.66, -88.88) 3.07 28 05/21/2012 06:13:20 ( 72.67, 78.46) ( 72.65, 78.44) 2.38 22 05/21/2012 07:04:02 ( -72.66,-114.23) ( -72.67,-114.27) 1.36 20 05/21/2012 07:54:42 ( 72.65, 53.08) ( 72.66, 53.05) 1.43 14 05/21/2012 08:45:24 ( -72.64,-139.62) ( -72.63,-139.56) 2.72 13 05/21/2012 09:36:04 ( 72.63, 27.69) ( 72.62, 27.76) 2.53 7 05/21/2012 10:26:46 ( -72.62,-165.00) ( -72.63,-164.95) 1.93 5 05/21/2012 11:17:26 ( 72.61, 2.31) ( 72.63, 2.37) 2.69 1 05/21/2012 12:08:07 ( -72.65, 169.72) ( -72.64, 169.65) 2.54 4 05/21/2012 12:58:47 ( 72.64, -22.97) ( 72.64, -23.03) 1.96 10 05/21/2012 13:49:29 ( -72.63, 144.34) ( -72.65, 144.26) 3.31 12 05/21/2012 14:40:09 ( 72.62, -48.35) ( 72.59, -48.31) 3.02 17 05/21/2012 15:30:51 ( -72.61, 118.96) ( -72.61, 118.97) 0.62 19 05/21/2012 16:21:31 ( 72.60, -73.73) ( 72.60, -73.71) 1.07 25 05/21/2012 17:12:12 ( -72.59, 93.58) ( -72.62, 93.58) 2.98 27 05/21/2012 18:02:51 ( 72.63, -99.01) ( 72.61, -99.10) 3.37 34 05/21/2012 18:53:34 ( -72.57, 68.19) ( -72.58, 68.29) 3.40 34 05/21/2012 19:44:13 ( 72.61,-124.40) ( 72.62,-124.49) 3.48 42 05/21/2012 20:34:55 ( -72.60, 42.91) ( -72.58, 42.90) 1.82 43 05/21/2012 21:25:35 ( 72.59,-149.78) ( 72.58,-149.78) 0.86 49 05/21/2012 22:16:17 ( -72.58, 17.53) ( -72.59, 17.51) 1.65 51 05/21/2012 23:06:57 ( 72.57,-175.16) ( 72.59,-175.17) 2.48 57 05/21/2012 23:57:39 ( -72.56, -7.85) ( -72.55, -7.78) 2.56 58 05/22/2012 00:48:19 ( 72.54, 159.46) ( 72.55, 159.54) 2.81 64 05/22/2012 01:39:01 ( -72.54, -33.23) ( -72.56, -33.17) 3.16 66 05/22/2012 02:29:40 ( 72.57, 134.18) ( 72.55, 134.15) 2.44 73 05/22/2012 03:20:23 ( -72.52, -58.61) ( -72.52, -58.46) 5.18 73 05/22/2012 04:11:07 ( 72.30, 108.29) ( 72.36, 109.17) 30.43 72 05/22/2012 05:01:50 ( -72.24, -84.50) ( -72.27, -83.35) 39.21 71 05/22/2012 05:52:35 ( 71.97, 82.31) ( 72.01, 84.47) 74.18 67 05/22/2012 06:43:18 ( -71.91,-110.46) ( -71.97,-108.15) 80.09 67