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: 2/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/26/2023 08:32:54 0.01,-104.69 0.42,-106.53 209.27 80
2 02/27/2023 08:11:30 0.02,-104.69 -0.59,-102.00 306.89 80
3 02/28/2023 20:33:29 -0.02,-104.70 -0.59,-107.31 297.13 80
4 03/01/2023 20:17:25 -0.02,-104.70 0.43,-102.78 219.22 80
5 03/03/2023 08:39:13 0.03,-104.70 0.80,-108.04 381.93 80
6 03/04/2023 08:17:50 0.03,-104.70 -0.22,-103.52 134.32 80
7 03/05/2023 20:39:48 -0.03,-104.71 -0.95,-108.83 469.76 80
8 03/06/2023 20:23:45 -0.03,-104.71 0.08,-104.31 46.81 80
9 03/09/2023 08:26:51 0.03,-104.72 0.07,-105.05 37.28 80
10 03/10/2023 08:05:26 0.02,-104.72 -0.90,-100.52 479.31 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/25/2023
SNOs_Map_GOES-17_NOAA-20_20230225.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/25/2023 in txt file.

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