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: 5/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2023 08:39:59 0.00,-104.73 0.76,-108.11 385.86 80
2 05/07/2023 08:18:34 0.00,-104.72 -0.25,-103.58 130.20 80
3 05/08/2023 20:40:31 -0.00,-104.72 -0.95,-108.88 474.76 80
4 05/09/2023 20:24:26 0.00,-104.71 0.07,-104.35 41.33 80
5 05/12/2023 08:27:30 -0.00,-104.70 0.07,-105.09 43.56 80
6 05/13/2023 08:06:06 -0.00,-104.70 -0.94,-100.55 472.43 80
7 05/14/2023 20:28:02 0.00,-104.69 -0.24,-105.85 132.30 80
8 05/15/2023 20:11:57 0.00,-104.69 0.78,-101.32 384.29 80
9 05/17/2023 08:33:45 -0.01,-104.69 0.43,-106.58 215.41 80
10 05/18/2023 08:12:20 -0.01,-104.69 -0.59,-102.05 300.80 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/4/2023
SNOs_Map_GOES-17_NOAA-20_20230505.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/04/2023 in txt file.

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