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: 10/10/2024
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 10/21/2024 13:48:33 69.91, -30.63 80.80 10/21/2024 13:49:41 69.85, -28.84 80.76 68.69 68
2 10/21/2024 14:39:07 -69.39, 137.45 99.71 10/21/2024 14:40:20 -69.36, 137.84 99.73 15.72 73
3 10/21/2024 15:29:49 69.18, -54.95 80.10 10/21/2024 15:30:50 69.18, -55.01 80.11 2.43 61
4 10/21/2024 16:20:33 -69.20, 112.35 99.88 10/21/2024 16:21:20 -69.18, 112.36 99.89 1.72 47
5 10/21/2024 17:11:18 69.15, -80.28 80.09 10/21/2024 17:11:47 69.17, -80.27 80.11 2.01 29
6 10/21/2024 18:02:01 -69.11, 87.10 99.94 10/21/2024 18:02:18 -69.11, 87.03 99.94 2.71 17
7 10/21/2024 18:52:47 69.12,-105.60 80.09 10/21/2024 18:52:45 69.10,-105.60 80.06 2.29 2
8 10/21/2024 19:43:30 -69.08, 61.77 99.95 10/21/2024 19:43:15 -69.09, 61.77 99.93 1.72 15
9 10/21/2024 20:34:16 69.08,-130.93 80.08 10/21/2024 20:33:42 69.08,-130.86 80.07 2.68 34
10 10/21/2024 21:24:59 -69.04, 36.44 99.95 10/21/2024 21:24:13 -69.02, 36.43 99.98 2.57 46
11 10/21/2024 22:15:44 69.00,-156.18 80.02 10/21/2024 22:14:40 69.01,-156.20 80.02 1.19 64
12 10/21/2024 23:06:26 -68.91, 11.26 100.07 10/21/2024 23:05:12 -68.90, 11.03 100.08 9.20 74
13 10/21/2024 23:56:59 68.21, 179.48 79.27 10/21/2024 23:55:51 68.23, 177.56 79.26 79.34 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/10/2024
SNOs_Map_NPP_GCOM-C_20241010.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/10/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C