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: 1/26/2024
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 02/06/2024 00:56:42 69.69, 162.81 85.53 02/06/2024 00:57:48 69.61, 165.30 85.37 96.66 66
2 02/06/2024 01:47:16 -69.16, -29.12 95.04 02/06/2024 01:48:27 -69.13, -28.00 95.12 44.42 71
3 02/06/2024 02:37:53 68.68, 138.85 84.45 02/06/2024 02:39:02 68.69, 138.80 84.45 2.00 69
4 02/06/2024 03:28:37 -68.69, -53.84 95.56 02/06/2024 03:29:32 -68.69, -53.82 95.56 1.16 55
5 02/06/2024 04:19:22 68.63, 113.54 84.38 02/06/2024 04:20:00 68.63, 113.49 84.37 2.12 38
6 02/06/2024 05:10:06 -68.64, -79.16 95.63 02/06/2024 05:10:30 -68.63, -79.13 95.64 1.30 24
7 02/06/2024 06:00:51 68.58, 88.22 84.31 02/06/2024 06:00:58 68.57, 88.17 84.29 3.01 7
8 02/06/2024 06:51:35 -68.59,-104.47 95.70 02/06/2024 06:51:28 -68.57,-104.45 95.72 2.48 7
9 02/06/2024 07:42:20 68.54, 62.91 84.24 02/06/2024 07:41:55 68.56, 62.93 84.27 2.57 25
10 02/06/2024 08:33:03 -68.49,-129.71 95.82 02/06/2024 08:32:26 -68.51,-129.76 95.80 3.10 37
11 02/06/2024 09:23:49 68.49, 37.60 84.17 02/06/2024 09:22:53 68.50, 37.61 84.19 1.16 56
12 02/06/2024 10:14:32 -68.44,-155.02 95.90 02/06/2024 10:13:24 -68.45,-155.08 95.88 2.40 68
13 02/06/2024 11:05:10 68.01, 12.84 83.65 02/06/2024 11:03:59 68.00, 11.75 83.69 45.32 71
14 02/06/2024 11:55:45 -67.54,-179.26 96.85 02/06/2024 11:54:37 -67.58, 178.61 96.74 90.58 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/26/2024
SNOs_Map_NPP_GCOM-C_20240126.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/26/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C