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: 11/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2023 09:21:23 -0.04, 61.48 -0.22, 60.65 94.76 80
2 11/26/2023 09:05:18 -0.05, 61.45 0.77, 65.18 425.00 80
3 11/27/2023 21:27:07 0.03, 61.37 0.35, 59.90 167.77 80
4 11/28/2023 21:05:43 0.05, 61.35 -0.65, 64.43 350.83 80
5 11/30/2023 09:27:40 -0.02, 61.37 -0.52, 59.12 256.07 80
6 12/01/2023 09:11:36 -0.03, 61.34 0.49, 63.65 263.17 80
7 12/02/2023 21:33:25 0.01, 61.25 0.62, 58.37 328.60 80
8 12/03/2023 21:12:01 0.02, 61.24 -0.38, 62.90 189.83 80
9 12/05/2023 09:33:57 0.01, 61.27 -0.83, 57.60 418.67 80
10 12/06/2023 09:17:52 -0.00, 61.24 0.18, 62.13 100.46 80
11 12/07/2023 21:39:42 -0.02, 61.14 0.93, 56.84 490.06 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/24/2023
SNOs_Map_GOES-15_NOAA-20_20231124.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/24/2023 in txt file.

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