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: 10/6/2024
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 10/08/2024 14:33:44 69.98, -42.03 76.09 10/08/2024 14:34:52 69.87, -40.01 75.99 77.88 68
2 10/08/2024 15:24:18 -69.46, 126.06 104.42 10/08/2024 15:25:30 -69.43, 126.74 104.44 26.84 72
3 10/08/2024 16:14:58 69.15, -66.19 75.29 10/08/2024 16:16:02 69.16, -66.25 75.30 2.87 64
4 10/08/2024 17:05:42 -69.16, 101.11 104.69 10/08/2024 17:06:32 -69.15, 101.11 104.70 0.89 50
5 10/08/2024 17:56:27 69.11, -91.51 75.28 10/08/2024 17:57:00 69.09, -91.58 75.26 3.23 33
6 10/08/2024 18:47:10 -69.07, 75.86 104.76 10/08/2024 18:47:30 -69.09, 75.79 104.74 3.38 20
7 10/08/2024 19:37:56 69.07,-116.83 75.27 10/08/2024 19:37:57 69.08,-116.83 75.27 0.84 1
8 10/08/2024 20:28:40 -69.09, 50.46 104.71 10/08/2024 20:28:27 -69.07, 50.54 104.73 3.19 13
9 10/08/2024 21:19:25 69.04,-142.16 75.26 10/08/2024 21:18:55 69.02,-142.16 75.23 2.49 30
10 10/08/2024 22:10:08 -69.00, 25.21 104.77 10/08/2024 22:09:25 -69.01, 25.21 104.77 1.16 43
11 10/08/2024 23:00:54 69.00,-167.48 75.25 10/08/2024 22:59:52 69.00,-167.41 75.25 2.81 62
12 10/08/2024 23:51:37 -68.96, -0.11 104.78 10/08/2024 23:50:23 -68.94, -0.12 104.81 2.17 74
13 10/09/2024 00:42:11 68.32, 168.05 74.60 10/09/2024 00:41:01 68.34, 166.49 74.61 64.15 70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/6/2024
SNOs_Map_NPP_GCOM-C_20241006.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/06/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C