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: 10/7/2024
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 69.94, -41.96 76.05 10/08/2024 14:34:52 69.92, -39.95 76.04 77.08 68
2 10/08/2024 15:24:19 -69.48, 126.04 104.41 10/08/2024 15:25:31 -69.42, 126.72 104.45 27.41 72
3 10/08/2024 16:14:59 69.16, -66.21 75.30 10/08/2024 16:16:03 69.15, -66.26 75.29 2.39 64
4 10/08/2024 17:05:42 -69.17, 101.09 104.68 10/08/2024 17:06:32 -69.14, 101.10 104.71 3.35 50
5 10/08/2024 17:56:27 69.12, -91.53 75.29 10/08/2024 17:56:59 69.14, -91.52 75.31 2.10 32
6 10/08/2024 18:47:10 -69.08, 75.84 104.74 10/08/2024 18:47:30 -69.08, 75.77 104.75 2.80 20
7 10/08/2024 19:37:56 69.09,-116.85 75.28 10/08/2024 19:37:57 69.07,-116.84 75.27 1.25 1
8 10/08/2024 20:28:39 -69.05, 50.52 104.75 10/08/2024 20:28:27 -69.07, 50.52 104.73 2.09 12
9 10/08/2024 21:19:24 69.00,-142.10 75.21 10/08/2024 21:18:55 69.01,-142.17 75.23 3.10 29
10 10/08/2024 22:10:08 -69.01, 25.20 104.76 10/08/2024 22:09:25 -69.00, 25.20 104.77 1.15 43
11 10/08/2024 23:00:53 68.96,-167.42 75.20 10/08/2024 22:59:53 68.94,-167.49 75.19 3.34 60
12 10/08/2024 23:51:37 -68.97, -0.13 104.77 10/08/2024 23:50:22 -68.99, -0.06 104.76 3.21 75
13 10/09/2024 00:42:11 68.33, 168.04 74.61 10/09/2024 00:41:01 68.33, 166.48 74.60 63.91 70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/7/2024
SNOs_Map_NPP_GCOM-C_20241007.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/07/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C