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: 7/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2023 08:33:55 -0.02,-104.73 0.42,-106.62 216.16 80
2 07/05/2023 08:12:30 -0.01,-104.72 -0.58,-102.09 299.56 80
3 07/06/2023 20:34:28 -0.00,-104.70 -0.60,-107.40 307.66 80
4 07/07/2023 20:18:23 -0.01,-104.70 0.40,-102.87 208.74 80
5 07/09/2023 08:40:12 0.01,-104.73 0.77,-108.15 389.73 80
6 07/10/2023 08:18:47 0.01,-104.73 -0.23,-103.62 126.34 80
7 07/11/2023 20:40:44 -0.01,-104.70 -0.94,-108.93 481.40 80
8 07/12/2023 20:24:40 -0.00,-104.70 0.07,-104.40 34.80 80
9 07/15/2023 08:27:44 -0.01,-104.73 0.10,-105.15 47.71 80
10 07/16/2023 08:06:19 -0.01,-104.73 -0.91,-100.62 468.26 80
11 07/17/2023 20:28:17 0.01,-104.70 -0.25,-105.93 139.60 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_GOES-17_NOAA-20_20230704.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/04/2023 in txt file.

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