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: 5/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2023 11:43:59 0.04,-151.59 0.61,-154.09 285.66 80
2 05/24/2023 11:22:36 0.06,-152.02 -0.48,-149.58 278.64 80
3 05/25/2023 23:47:15 -0.03,-152.67 -0.52,-154.92 255.54 80
4 05/26/2023 23:28:31 -0.05,-153.11 0.57,-150.40 308.62 80
5 05/28/2023 11:50:22 0.02,-153.78 0.43,-155.70 218.57 80
6 05/29/2023 11:28:57 0.05,-154.21 -0.60,-151.18 345.22 80
7 05/30/2023 23:50:57 -0.01,-154.85 -0.39,-156.52 190.15 80
8 05/31/2023 23:34:53 -0.03,-155.27 0.71,-152.00 373.14 80
9 06/02/2023 11:56:43 -0.01,-155.94 0.29,-157.30 155.68 80
10 06/03/2023 11:38:00 0.01,-156.35 -0.81,-152.79 406.83 80
11 06/04/2023 23:57:18 0.02,-156.97 -0.23,-158.12 130.77 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/22/2023
SNOs_Map_GOES-15_NOAA-20_20230522.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/22/2023 in txt file.

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