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: 8/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2023 20:24:40 -0.00,-104.70 0.08,-104.45 28.53 80
2 08/16/2023 08:27:42 0.01,-104.71 0.13,-105.19 54.05 80
3 08/17/2023 08:06:18 0.01,-104.71 -0.91,-100.66 462.28 80
4 08/18/2023 20:28:13 -0.01,-104.70 -0.30,-105.96 143.87 80
5 08/19/2023 20:12:09 -0.01,-104.70 0.74,-101.43 372.85 80
6 08/21/2023 08:33:56 0.01,-104.73 0.44,-106.70 225.29 80
7 08/22/2023 08:12:30 0.01,-104.72 -0.55,-102.17 291.04 80
8 08/23/2023 20:34:26 -0.01,-104.70 -0.65,-107.47 315.84 80
9 08/24/2023 20:18:21 -0.01,-104.70 0.40,-102.94 200.52 80
10 08/26/2023 08:40:08 0.01,-104.72 0.78,-108.21 397.91 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/13/2023
SNOs_Map_GOES-17_NOAA-20_20230813.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/13/2023 in txt file.

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