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: 5/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2023 23:47:15 -0.03,-152.67 -0.52,-154.92 255.68 80
2 05/26/2023 23:28:31 -0.05,-153.10 0.57,-150.40 308.41 80
3 05/28/2023 11:50:22 0.02,-153.78 0.43,-155.70 219.06 80
4 05/29/2023 11:28:57 0.05,-154.20 -0.61,-151.18 344.64 80
5 05/30/2023 23:50:57 -0.01,-154.84 -0.38,-156.52 190.70 80
6 05/31/2023 23:34:53 -0.03,-155.27 0.72,-152.00 372.52 80
7 06/02/2023 11:56:43 -0.01,-155.93 0.28,-157.31 156.58 80
8 06/03/2023 11:35:19 0.02,-156.34 -0.77,-152.78 405.86 80
9 06/04/2023 23:57:18 0.02,-156.96 -0.22,-158.12 131.74 80
10 06/05/2023 23:41:14 0.00,-157.37 0.83,-153.59 430.11 80
11 06/07/2023 12:01:43 -0.04,-158.01 0.15,-158.90 100.87 1

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/24/2023
SNOs_Map_GOES-15_NOAA-20_20230525.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/24/2023 in txt file.

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