Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/30/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/06/2022 19:47:13 76.10,-136.73 70.65 09/06/2022 19:48:20 76.18,-134.10 70.49 70.47 67
2 09/06/2022 20:38:08 -76.50, 32.06 109.09 09/06/2022 20:39:12 -76.52, 31.96 109.08 3.24 64
3 09/06/2022 21:29:04 76.48,-160.74 70.92 09/06/2022 21:29:57 76.50,-160.63 70.90 3.15 53
4 09/06/2022 22:20:07 -76.53, 6.70 109.04 09/06/2022 22:20:42 -76.52, 6.58 109.06 3.37 35
5 09/06/2022 23:11:03 76.52, 173.89 70.96 09/06/2022 23:11:27 76.50, 173.98 70.93 2.98 24
6 09/07/2022 00:02:07 -76.52, -18.84 109.02 09/07/2022 00:02:12 -76.53, -18.81 109.03 0.85 5
7 09/07/2022 00:53:02 76.55, 148.53 71.01 09/07/2022 00:52:58 76.55, 148.43 71.02 2.83 4
8 09/07/2022 01:44:06 -76.56, -44.20 108.98 09/07/2022 01:43:42 -76.53, -44.19 109.00 3.20 24
9 09/07/2022 02:35:02 76.54, 123.00 71.03 09/07/2022 02:34:28 76.55, 123.04 71.05 1.46 34
10 09/07/2022 03:26:06 -76.55, -69.74 108.96 09/07/2022 03:25:13 -76.58, -69.75 108.91 3.22 53
11 09/07/2022 04:17:01 76.57, 97.64 71.08 09/07/2022 04:15:58 76.55, 97.65 71.08 2.42 63
12 09/07/2022 05:07:59 -76.83, -94.03 108.74 09/07/2022 05:06:49 -76.84, -96.16 108.55 54.07 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_NOAA-19_NPP_20220831.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/30/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP