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: 8/28/2022
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,-136.74 70.64 09/06/2022 19:48:20 76.17,-134.07 70.48 71.52 67
2 09/06/2022 20:38:08 -76.50, 32.06 109.09 09/06/2022 20:39:12 -76.51, 32.00 109.10 1.72 64
3 09/06/2022 21:29:03 76.52,-160.58 70.94 09/06/2022 21:29:57 76.49,-160.60 70.89 3.91 54
4 09/06/2022 22:20:07 -76.53, 6.69 109.04 09/06/2022 22:20:42 -76.51, 6.62 109.07 3.01 35
5 09/06/2022 23:11:03 76.51, 173.88 70.96 09/06/2022 23:11:28 76.53, 173.84 70.98 2.74 25
6 09/07/2022 00:02:07 -76.52, -18.85 109.02 09/07/2022 00:02:12 -76.51, -18.77 109.04 2.17 5
7 09/07/2022 00:53:02 76.55, 148.52 71.01 09/07/2022 00:52:58 76.54, 148.46 71.01 1.82 4
8 09/07/2022 01:44:06 -76.55, -44.21 108.98 09/07/2022 01:43:43 -76.56, -44.32 108.95 3.02 23
9 09/07/2022 02:35:02 76.54, 122.98 71.03 09/07/2022 02:34:28 76.54, 123.07 71.04 2.34 34
10 09/07/2022 03:26:06 -76.54, -69.75 108.96 09/07/2022 03:25:13 -76.57, -69.71 108.93 2.57 53
11 09/07/2022 04:17:01 76.57, 97.62 71.08 09/07/2022 04:15:58 76.54, 97.68 71.07 3.16 63
12 09/07/2022 05:07:59 -76.83, -94.04 108.74 09/07/2022 05:06:49 -76.83, -96.12 108.57 52.83 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2022
SNOs_Map_NOAA-19_NPP_20220828.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/28/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP