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: 11/20/2022
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 12/02/2022 15:01:14 -76.01, 117.31 81.64 12/02/2022 15:02:28 -76.07, 117.77 81.62 14.65 74
2 12/02/2022 15:52:08 76.12, -75.01 98.46 12/02/2022 15:53:14 76.10, -74.99 98.42 2.52 66
3 12/02/2022 16:43:11 -76.12, 92.23 81.54 12/02/2022 16:43:59 -76.13, 92.22 81.54 0.85 48
4 12/02/2022 17:34:07 76.14,-100.41 98.49 12/02/2022 17:34:45 76.15,-100.55 98.49 3.86 38
5 12/02/2022 18:25:10 -76.15, 66.84 81.51 12/02/2022 18:25:29 -76.13, 66.82 81.52 1.52 19
6 12/02/2022 19:16:07 76.13,-125.97 98.49 12/02/2022 19:16:15 76.16,-125.95 98.51 3.50 8
7 12/02/2022 20:07:09 -76.17, 41.44 81.48 12/02/2022 20:06:59 -76.14, 41.41 81.50 3.57 10
8 12/02/2022 20:58:06 76.15,-151.37 98.52 12/02/2022 20:57:45 76.16,-151.36 98.53 1.50 21
9 12/02/2022 21:49:09 -76.16, 15.88 81.48 12/02/2022 21:48:29 -76.15, 16.01 81.49 3.65 40
10 12/02/2022 22:40:05 76.18,-176.77 98.55 12/02/2022 22:39:15 76.17,-176.76 98.55 0.72 50
11 12/02/2022 23:31:07 -76.18, -9.52 81.45 12/02/2022 23:29:59 -76.20, -9.55 81.41 2.35 68
12 12/03/2022 00:22:00 76.34, 158.34 98.68 12/03/2022 00:20:48 76.36, 157.19 98.79 30.19 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2022
SNOs_Map_NOAA-19_NPP_20221120.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/20/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP