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: 9/12/2022
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 06:34:20 76.06, 61.82 75.99 09/21/2022 06:35:27 76.10, 64.37 75.83 68.21 67
2 09/21/2022 07:25:12 -76.43,-129.47 103.75 09/21/2022 07:26:19 -76.45,-129.55 103.75 2.40 67
3 09/21/2022 08:16:11 76.44, 37.80 76.27 09/21/2022 08:17:04 76.43, 37.84 76.24 1.81 53
4 09/21/2022 09:07:11 -76.47,-154.84 103.70 09/21/2022 09:07:49 -76.45,-154.93 103.72 3.00 38
5 09/21/2022 09:58:10 76.47, 12.43 76.32 09/21/2022 09:58:35 76.47, 12.29 76.33 3.71 25
6 09/21/2022 10:49:11 -76.46, 179.62 103.68 09/21/2022 10:49:19 -76.45, 179.68 103.69 1.58 8
7 09/21/2022 11:40:10 76.46, -13.11 76.34 09/21/2022 11:40:05 76.48, -13.10 76.36 2.04 5
8 09/21/2022 12:31:10 -76.49, 154.25 103.63 09/21/2022 12:30:49 -76.46, 154.29 103.65 3.42 21
9 09/21/2022 13:22:09 76.49, -38.47 76.39 09/21/2022 13:21:35 76.48, -38.49 76.39 1.25 34
10 09/21/2022 14:13:10 -76.48, 128.71 103.61 09/21/2022 14:12:20 -76.51, 128.74 103.57 3.46 50
11 09/21/2022 15:04:09 76.48, -64.01 76.41 09/21/2022 15:03:05 76.49, -63.87 76.42 3.60 64
12 09/21/2022 15:55:06 -76.64, 103.87 103.47 09/21/2022 15:53:53 -76.64, 102.84 103.38 26.32 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2022
SNOs_Map_NOAA-19_NPP_20220912.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/12/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP