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: 7/27/2024
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 08/04/2024 21:39:55 69.72,-148.17 52.78 08/04/2024 21:41:04 69.66,-146.41 52.66 67.95 69
2 08/04/2024 22:30:30 -69.27, 19.80 127.69 08/04/2024 22:31:43 -69.18, 20.28 127.80 21.26 73
3 08/04/2024 23:21:12 69.03,-172.56 52.08 08/04/2024 23:22:13 69.01,-172.57 52.04 2.79 61
4 08/05/2024 00:11:55 -69.00, -5.21 127.95 08/05/2024 00:12:43 -69.01, -5.19 127.95 0.77 48
5 08/05/2024 01:02:41 68.98, 162.13 52.04 08/05/2024 01:03:10 68.99, 162.18 52.05 2.35 29
6 08/05/2024 01:53:24 -68.95, -30.51 127.98 08/05/2024 01:53:41 -68.94, -30.51 127.99 1.39 17
7 08/05/2024 02:44:10 68.93, 136.83 52.01 08/05/2024 02:44:08 68.93, 136.86 52.01 1.10 2
8 08/05/2024 03:34:53 -68.90, -55.82 128.01 08/05/2024 03:34:39 -68.88, -55.84 128.04 3.25 14
9 08/05/2024 04:25:39 68.88, 111.52 51.98 08/05/2024 04:25:06 68.86, 111.53 51.96 2.10 33
10 08/05/2024 05:16:22 -68.85, -81.12 128.04 08/05/2024 05:15:36 -68.86, -81.09 128.03 1.69 46
11 08/05/2024 06:07:08 68.83, 86.22 51.94 08/05/2024 06:06:03 68.85, 86.28 51.97 3.24 65
12 08/05/2024 06:57:49 -68.70,-106.29 128.19 08/05/2024 06:56:35 -68.74,-106.49 128.13 9.64 74
13 08/05/2024 07:48:23 68.03, 61.89 51.13 08/05/2024 07:47:15 68.02, 59.99 51.19 79.19 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/27/2024
SNOs_Map_NPP_GCOM-C_20240727.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/27/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C