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: 9/14/2022
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 76.07, 61.87 75.99 09/21/2022 06:35:27 76.13, 64.28 75.86 64.77 68
2 09/21/2022 07:25:11 -76.45,-129.43 103.74 09/21/2022 07:26:18 -76.43,-129.47 103.77 2.36 67
3 09/21/2022 08:16:10 76.45, 37.85 76.28 09/21/2022 08:17:04 76.45, 37.76 76.27 2.33 54
4 09/21/2022 09:07:11 -76.43,-154.97 103.72 09/21/2022 09:07:48 -76.43,-154.86 103.74 2.82 37
5 09/21/2022 09:58:10 76.44, 12.31 76.30 09/21/2022 09:58:34 76.45, 12.37 76.30 2.20 24
6 09/21/2022 10:49:10 -76.47, 179.66 103.67 09/21/2022 10:49:19 -76.48, 179.58 103.66 2.51 9
7 09/21/2022 11:40:09 76.47, -13.06 76.35 09/21/2022 11:40:04 76.46, -13.02 76.34 2.01 5
8 09/21/2022 12:31:09 -76.50, 154.29 103.62 09/21/2022 12:30:49 -76.48, 154.20 103.62 2.97 20
9 09/21/2022 13:22:08 76.50, -38.43 76.40 09/21/2022 13:21:35 76.51, -38.57 76.42 3.87 33
10 09/21/2022 14:13:09 -76.49, 128.75 103.60 09/21/2022 14:12:19 -76.49, 128.81 103.59 1.53 50
11 09/21/2022 15:04:08 76.49, -63.97 76.42 09/21/2022 15:03:05 76.51, -63.96 76.45 1.69 63
12 09/21/2022 15:55:05 -76.65, 103.91 103.46 09/21/2022 15:53:53 -76.67, 102.75 103.35 29.96 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2022
SNOs_Map_NOAA-19_NPP_20220914.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/14/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP