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: 5/30/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2023 23:50:57 -0.01,-154.85 -0.38,-156.52 190.36 80
2 05/31/2023 23:34:53 -0.03,-155.27 0.72,-152.00 372.91 80
3 06/02/2023 11:56:44 -0.01,-155.93 0.28,-157.31 156.53 80
4 06/03/2023 11:35:19 0.02,-156.34 -0.76,-152.78 405.90 80
5 06/04/2023 23:57:18 0.02,-156.96 -0.23,-158.12 131.27 80
6 06/05/2023 23:41:15 0.00,-157.38 0.87,-153.60 430.62 80
7 06/07/2023 12:00:24 -0.03,-158.01 0.17,-158.90 100.65 80
8 06/08/2023 11:44:21 -0.01,-158.42 -0.93,-154.38 460.82 80
9 06/10/2023 00:03:39 0.04,-159.03 -0.11,-159.71 77.57 80
10 06/10/2023 23:47:36 0.02,-159.44 0.99,-155.20 483.85 80
11 06/12/2023 12:06:45 -0.06,-160.07 0.05,-160.49 47.97 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/30/2023
SNOs_Map_GOES-15_NOAA-20_20230530.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/30/2023 in txt file.

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