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: 3/29/2022
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 04/03/2022 11:43:17 69.59, 1.26 64.12 04/03/2022 11:44:24 69.53, 3.57 64.02 89.93 67
2 04/03/2022 12:33:52 -69.13, 169.23 116.37 04/03/2022 12:35:03 -69.05, 170.27 116.48 42.33 71
3 04/03/2022 13:24:30 68.69, -22.85 63.16 04/03/2022 13:25:37 68.67, -22.85 63.14 2.03 67
4 04/03/2022 14:15:13 -68.66, 144.50 116.89 04/03/2022 14:16:07 -68.67, 144.53 116.88 1.63 54
5 04/03/2022 15:05:59 68.64, -48.17 63.09 04/03/2022 15:06:35 68.62, -48.15 63.06 2.78 36
6 04/03/2022 15:56:42 -68.61, 119.19 116.96 04/03/2022 15:57:05 -68.62, 119.22 116.96 1.33 23
7 04/03/2022 16:47:27 68.54, -73.41 62.96 04/03/2022 16:47:33 68.56, -73.46 62.98 3.38 6
8 04/03/2022 17:38:10 -68.56, 93.88 117.04 04/03/2022 17:38:02 -68.56, 93.91 117.04 1.42 8
9 04/03/2022 18:28:55 68.49, -98.72 62.88 04/03/2022 18:28:30 68.51, -98.77 62.90 2.74 25
10 04/03/2022 19:19:39 -68.52, 68.57 117.11 04/03/2022 19:19:00 -68.51, 68.61 117.12 1.86 39
11 04/03/2022 20:10:24 68.44,-124.03 62.80 04/03/2022 20:09:28 68.45,-124.08 62.82 2.16 56
12 04/03/2022 21:01:08 -68.47, 43.25 117.19 04/03/2022 20:59:58 -68.45, 43.30 117.20 2.47 70
13 04/03/2022 21:51:45 67.97,-148.79 62.29 04/03/2022 21:50:34 67.96,-149.93 62.31 47.46 71
14 04/03/2022 22:42:20 -67.51, 19.08 118.19 04/03/2022 22:41:12 -67.53, 16.92 118.12 92.02 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/29/2022
SNOs_Map_NPP_GCOM-C_20220329.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/29/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C