Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/17/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2023 08:14:00 -0.22, 79.55 -0.53, 78.22 151.23 80
2 10/18/2023 07:52:38 -0.24, 78.49 0.71, 82.71 481.64 80
3 10/19/2023 20:14:28 0.22, 76.88 0.14, 77.38 55.76 80
4 10/21/2023 08:39:08 -0.19, 75.26 -0.94, 72.00 371.71 80
5 10/22/2023 08:17:46 -0.21, 74.20 0.32, 76.48 260.92 80
6 10/23/2023 20:42:16 0.18, 72.58 0.52, 71.15 163.52 80
7 10/24/2023 20:20:54 0.20, 71.53 -0.73, 75.63 468.05 80
8 10/26/2023 08:42:53 -0.18, 69.90 -0.11, 70.26 40.89 80
9 10/27/2023 21:07:24 0.15, 68.27 0.88, 64.92 381.65 80
10 10/28/2023 20:46:01 0.18, 67.22 -0.33, 69.41 250.07 80
11 10/30/2023 09:10:40 -0.16, 65.61 -0.50, 64.04 178.64 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/17/2023
SNOs_Map_GOES-15_NOAA-20_20231017.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/17/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20