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: 11/4/2022
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 11/18/2022 03:23:41 75.91, 110.90 95.46 11/18/2022 03:24:51 75.97, 112.52 95.40 44.15 70
2 11/18/2022 04:14:34 -76.19, -80.81 84.32 11/18/2022 04:15:40 -76.18, -80.90 84.35 2.79 66
3 11/18/2022 05:05:35 76.16, 86.32 95.67 11/18/2022 05:06:26 76.20, 86.33 95.69 4.26 51
4 11/18/2022 05:56:34 -76.18,-106.37 84.32 11/18/2022 05:57:10 -76.18,-106.30 84.32 2.17 36
5 11/18/2022 06:47:34 76.19, 60.93 95.70 11/18/2022 06:47:56 76.21, 60.93 95.72 2.06 22
6 11/18/2022 07:38:33 -76.20,-131.76 84.28 11/18/2022 07:38:40 -76.19,-131.69 84.30 2.29 7
7 11/18/2022 08:29:33 76.22, 35.54 95.74 11/18/2022 08:29:26 76.22, 35.53 95.74 0.20 7
8 11/18/2022 09:20:32 -76.23,-157.15 84.24 11/18/2022 09:20:11 -76.24,-157.25 84.22 3.00 21
9 11/18/2022 10:11:32 76.24, 10.14 95.78 11/18/2022 10:10:56 76.22, 10.13 95.77 2.35 36
10 11/18/2022 11:02:30 -76.26, 177.46 84.20 11/18/2022 11:01:40 -76.25, 177.35 84.20 3.06 50
11 11/18/2022 11:53:31 76.23, -15.42 95.78 11/18/2022 11:52:25 76.23, -15.27 95.79 3.97 66
12 11/18/2022 12:44:26 -76.42, 152.57 84.06 11/18/2022 12:43:13 -76.39, 151.46 84.01 29.30 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/4/2022
SNOs_Map_NOAA-19_NPP_20221105.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/04/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP