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: 11/21/2022
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 15:01:13 -76.03, 117.38 81.62 12/02/2022 15:02:27 -76.06, 117.80 81.63 12.20 74
2 12/02/2022 15:52:08 76.10, -75.10 98.44 12/02/2022 15:53:13 76.09, -74.96 98.41 3.83 65
3 12/02/2022 16:43:10 -76.14, 92.31 81.52 12/02/2022 16:43:58 -76.12, 92.25 81.55 3.01 48
4 12/02/2022 17:34:07 76.12,-100.50 98.47 12/02/2022 17:34:44 76.14,-100.52 98.48 2.18 37
5 12/02/2022 18:25:10 -76.12, 66.75 81.53 12/02/2022 18:25:28 -76.13, 66.84 81.53 2.62 18
6 12/02/2022 19:16:06 76.15,-125.90 98.50 12/02/2022 19:16:14 76.15,-125.92 98.50 0.67 8
7 12/02/2022 20:07:09 -76.15, 41.35 81.50 12/02/2022 20:06:58 -76.13, 41.44 81.51 3.11 11
8 12/02/2022 20:58:05 76.17,-151.30 98.53 12/02/2022 20:57:44 76.16,-151.32 98.52 2.12 21
9 12/02/2022 21:49:08 -76.18, 15.96 81.46 12/02/2022 21:48:29 -76.19, 15.88 81.44 2.17 39
10 12/02/2022 22:40:05 76.16,-176.86 98.53 12/02/2022 22:39:14 76.16,-176.72 98.54 3.70 51
11 12/02/2022 23:31:07 -76.20, -9.44 81.43 12/02/2022 23:29:59 -76.19, -9.52 81.42 2.26 68
12 12/03/2022 00:22:00 76.36, 158.42 98.70 12/03/2022 00:20:48 76.35, 157.23 98.77 31.30 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2022
SNOs_Map_NOAA-19_NPP_20221121.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/21/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP