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 19:47:12 76.13,-136.62 70.67 09/06/2022 19:48:20 76.19,-134.15 70.50 65.92 68
2 09/06/2022 20:38:08 -76.49, 32.01 109.10 09/06/2022 20:39:11 -76.49, 32.08 109.12 1.96 63
3 09/06/2022 21:29:03 76.51,-160.62 70.94 09/06/2022 21:29:57 76.51,-160.68 70.92 1.61 54
4 09/06/2022 22:20:07 -76.52, 6.64 109.05 09/06/2022 22:20:42 -76.53, 6.53 109.04 3.31 35
5 09/06/2022 23:11:03 76.50, 173.84 70.96 09/06/2022 23:11:27 76.51, 173.93 70.95 2.52 24
6 09/07/2022 00:02:07 -76.51, -18.89 109.03 09/07/2022 00:02:12 -76.54, -18.85 109.01 3.13 5
7 09/07/2022 00:53:02 76.54, 148.48 71.00 09/07/2022 00:52:57 76.51, 148.54 70.98 2.96 5
8 09/07/2022 01:44:06 -76.54, -44.26 108.98 09/07/2022 01:43:42 -76.54, -44.24 108.98 0.56 24
9 09/07/2022 02:35:01 76.57, 123.12 71.05 09/07/2022 02:34:28 76.56, 122.99 71.06 3.43 33
10 09/07/2022 03:26:05 -76.58, -69.62 108.94 09/07/2022 03:25:12 -76.54, -69.62 108.95 3.69 53
11 09/07/2022 04:17:01 76.56, 97.58 71.07 09/07/2022 04:15:58 76.57, 97.60 71.09 0.79 63
12 09/07/2022 05:07:58 -76.86, -93.90 108.72 09/07/2022 05:06:49 -76.86, -96.21 108.54 58.43 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_NOAA-19_NPP_20220830.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