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: 9/9/2022
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 09/21/2022 06:34:19 76.09, 61.95 76.01 09/21/2022 06:35:27 76.12, 64.31 75.85 63.05 68
2 09/21/2022 07:25:12 -76.43,-129.50 103.75 09/21/2022 07:26:18 -76.42,-129.43 103.79 2.25 66
3 09/21/2022 08:16:11 76.43, 37.76 76.27 09/21/2022 08:17:04 76.44, 37.79 76.26 1.66 53
4 09/21/2022 09:07:11 -76.46,-154.87 103.70 09/21/2022 09:07:49 -76.46,-154.98 103.70 2.98 38
5 09/21/2022 09:58:10 76.46, 12.39 76.32 09/21/2022 09:58:34 76.45, 12.40 76.29 1.72 24
6 09/21/2022 10:49:11 -76.45, 179.59 103.68 09/21/2022 10:49:19 -76.47, 179.63 103.67 2.48 8
7 09/21/2022 11:40:10 76.45, -13.14 76.34 09/21/2022 11:40:04 76.45, -12.99 76.33 4.03 6
8 09/21/2022 12:31:10 -76.48, 154.22 103.64 09/21/2022 12:30:49 -76.47, 154.24 103.64 1.09 21
9 09/21/2022 13:22:09 76.48, -38.51 76.39 09/21/2022 13:21:35 76.50, -38.55 76.41 1.86 34
10 09/21/2022 14:13:09 -76.51, 128.85 103.59 09/21/2022 14:12:19 -76.47, 128.85 103.61 4.08 50
11 09/21/2022 15:04:08 76.52, -63.88 76.44 09/21/2022 15:03:05 76.50, -63.93 76.44 2.19 63
12 09/21/2022 15:55:05 -76.67, 104.01 103.45 09/21/2022 15:53:53 -76.66, 102.79 103.36 31.37 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2022
SNOs_Map_NOAA-19_NPP_20220909.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/09/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP