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: 2/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2023 08:38:55 0.03,-104.68 0.77,-108.00 378.18 80
2 02/16/2023 08:17:30 0.04,-104.67 -0.23,-103.46 138.10 80
3 02/17/2023 20:39:25 -0.04,-104.68 -0.97,-108.75 464.85 80
4 02/18/2023 20:23:20 -0.04,-104.67 0.03,-104.22 51.71 80
5 02/21/2023 08:26:21 0.05,-104.66 0.09,-104.95 33.22 80
6 02/22/2023 08:04:56 0.05,-104.65 -0.92,-100.42 483.60 80
7 02/23/2023 20:26:51 -0.05,-104.67 -0.26,-105.71 118.57 80
8 02/24/2023 20:10:46 -0.05,-104.67 0.76,-101.18 398.50 80
9 02/26/2023 08:32:31 0.05,-104.66 0.48,-106.43 202.18 80
10 02/27/2023 08:11:06 0.05,-104.66 -0.54,-101.89 314.67 80
11 02/28/2023 20:33:01 -0.06,-104.67 -0.61,-107.19 287.67 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/15/2023
SNOs_Map_GOES-17_NOAA-20_20230215.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/15/2023 in txt file.

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