Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2023 20:40:47 0.01,-104.71 -0.94,-108.97 485.45 80
2 07/28/2023 20:24:42 0.01,-104.70 0.08,-104.44 30.62 80
3 07/31/2023 08:27:45 -0.00,-104.72 0.10,-105.18 52.49 80
4 08/01/2023 08:06:21 0.00,-104.71 -0.93,-100.65 463.06 80
5 08/02/2023 20:28:16 -0.00,-104.68 -0.32,-105.94 145.19 80
6 08/03/2023 20:12:12 -0.00,-104.67 0.71,-101.42 370.91 80
7 08/05/2023 08:34:00 0.00,-104.70 0.43,-106.70 227.19 80
8 08/06/2023 08:12:34 0.00,-104.70 -0.54,-102.16 288.83 80
9 08/07/2023 20:34:31 -0.01,-104.67 -0.63,-107.47 319.25 80
10 08/08/2023 20:18:26 -0.01,-104.66 0.40,-102.94 197.10 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/27/2023
SNOs_Map_GOES-17_NOAA-20_20230727.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20