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: 6/29/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2023 08:27:38 -0.01,-104.73 0.07,-105.10 41.40 80
2 06/30/2023 08:06:13 -0.01,-104.72 -0.93,-100.56 473.18 80
3 07/01/2023 20:28:11 0.01,-104.69 -0.26,-105.88 135.35 80
4 07/02/2023 20:12:06 0.01,-104.68 0.74,-101.34 379.44 80
5 07/04/2023 08:33:55 -0.01,-104.67 0.43,-106.62 222.18 80
6 07/05/2023 08:12:30 -0.01,-104.66 -0.56,-102.09 292.20 80
7 07/06/2023 20:34:27 0.01,-104.62 -0.61,-107.40 317.05 80
8 07/07/2023 20:18:23 0.01,-104.61 0.39,-102.87 198.09 80
9 07/09/2023 08:40:11 -0.01,-104.62 0.78,-108.15 402.13 80
10 07/10/2023 08:18:47 -0.00,-104.61 -0.22,-103.62 112.77 80
11 07/11/2023 20:40:44 0.01,-104.57 -0.94,-108.93 496.73 80
12 07/12/2023 20:24:40 0.01,-104.56 0.06,-104.40 18.52 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/29/2023
SNOs_Map_GOES-17_NOAA-20_20230629.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/29/2023 in txt file.

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