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: 4/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2023 20:40:16 0.00,-104.75 -0.93,-108.89 472.07 80
2 04/07/2023 20:24:12 0.00,-104.75 0.10,-104.37 44.17 80
3 04/10/2023 08:27:17 -0.00,-104.73 0.09,-105.10 42.11 80
4 04/11/2023 08:05:54 0.00,-104.73 -0.94,-100.58 473.36 80
5 04/12/2023 20:27:51 0.00,-104.72 -0.25,-105.88 131.60 80
6 04/13/2023 20:11:46 -0.00,-104.72 0.73,-101.34 384.08 80
7 04/15/2023 08:33:36 -0.00,-104.71 0.43,-106.62 217.97 80
8 04/16/2023 08:12:12 -0.00,-104.70 -0.61,-102.09 297.69 80
9 04/17/2023 20:34:09 0.00,-104.70 -0.63,-107.39 307.11 80
10 04/18/2023 20:18:05 0.00,-104.70 0.42,-102.86 209.13 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/6/2023
SNOs_Map_GOES-17_NOAA-20_20230406.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/06/2023 in txt file.

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