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: 11/10/2022
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, 110.88 95.45 11/18/2022 03:24:51 75.96, 112.52 95.40 44.74 70
2 11/18/2022 04:14:34 -76.19, -80.85 84.33 11/18/2022 04:15:40 -76.18, -80.91 84.34 1.77 66
3 11/18/2022 05:05:34 76.20, 86.47 95.70 11/18/2022 05:06:26 76.20, 86.33 95.69 3.71 52
4 11/18/2022 05:56:34 -76.17,-106.41 84.33 11/18/2022 05:57:10 -76.19,-106.31 84.32 3.27 36
5 11/18/2022 06:47:34 76.19, 60.91 95.70 11/18/2022 06:47:56 76.21, 60.93 95.72 2.53 22
6 11/18/2022 07:38:33 -76.20,-131.80 84.29 11/18/2022 07:38:40 -76.20,-131.71 84.29 2.27 7
7 11/18/2022 08:29:33 76.21, 35.51 95.74 11/18/2022 08:29:26 76.22, 35.53 95.74 0.48 7
8 11/18/2022 09:20:32 -76.22,-157.19 84.25 11/18/2022 09:20:10 -76.20,-157.11 84.27 3.17 22
9 11/18/2022 10:11:32 76.24, 10.12 95.78 11/18/2022 10:10:56 76.22, 10.13 95.77 1.97 36
10 11/18/2022 11:02:31 -76.25, 177.42 84.21 11/18/2022 11:01:41 -76.25, 177.33 84.19 2.46 50
11 11/18/2022 11:53:31 76.27, -15.27 95.82 11/18/2022 11:52:26 76.23, -15.27 95.79 4.15 65
12 11/18/2022 12:44:27 -76.41, 152.54 84.07 11/18/2022 12:43:14 -76.40, 151.44 84.01 28.74 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2022
SNOs_Map_NOAA-19_NPP_20221110.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/10/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP