Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/27/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 06/07/2022 11:23:24 69.58, 6.24 46.72 06/07/2022 11:24:30 69.50, 8.72 46.61 96.88 66
2 06/07/2022 12:13:58 -69.06, 174.30 133.82 06/07/2022 12:15:09 -69.02, 175.43 133.87 45.32 71
3 06/07/2022 13:04:35 68.58, -17.74 45.69 06/07/2022 13:05:44 68.58, -17.77 45.69 1.38 69
4 06/07/2022 13:55:19 -68.59, 149.56 134.31 06/07/2022 13:56:14 -68.60, 149.62 134.30 2.80 55
5 06/07/2022 14:46:04 68.53, -43.06 45.64 06/07/2022 14:46:42 68.53, -43.07 45.63 0.54 38
6 06/07/2022 15:36:47 -68.49, 124.31 134.41 06/07/2022 15:37:13 -68.49, 124.25 134.42 2.67 26
7 06/07/2022 16:27:33 68.49, -68.38 45.58 06/07/2022 16:27:40 68.48, -68.38 45.57 1.11 7
8 06/07/2022 17:18:16 -68.45, 98.99 134.46 06/07/2022 17:18:11 -68.44, 98.94 134.47 2.46 5
9 06/07/2022 18:09:02 68.44, -93.70 45.53 06/07/2022 18:08:38 68.42, -93.69 45.51 2.19 24
10 06/07/2022 18:59:45 -68.40, 73.68 134.52 06/07/2022 18:59:09 -68.38, 73.63 134.53 2.73 36
11 06/07/2022 19:50:31 68.40,-119.01 45.48 06/07/2022 19:49:36 68.37,-118.99 45.46 3.33 55
12 06/07/2022 20:41:14 -68.36, 48.36 134.57 06/07/2022 20:40:06 -68.38, 48.40 134.54 3.27 68
13 06/07/2022 21:31:52 67.93,-143.78 45.00 06/07/2022 21:30:41 67.94,-144.77 45.02 41.44 71
14 06/07/2022 22:22:28 -67.51, 24.04 135.43 06/07/2022 22:21:19 -67.52, 22.09 135.40 83.03 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/27/2022
SNOs_Map_NPP_GCOM-C_20220527.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/27/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C