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: 5/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2023 08:27:30 0.00,-104.72 0.08,-105.08 41.79 80
2 05/13/2023 08:06:05 0.00,-104.71 -0.94,-100.55 474.63 80
3 05/14/2023 20:28:02 -0.00,-104.72 -0.25,-105.85 128.79 80
4 05/15/2023 20:11:57 -0.00,-104.72 0.77,-101.32 388.27 80
5 05/17/2023 08:33:44 -0.00,-104.73 0.43,-106.58 211.27 80
6 05/18/2023 08:12:20 -0.00,-104.73 -0.60,-102.05 305.43 80
7 05/19/2023 20:34:16 0.01,-104.73 -0.58,-107.35 298.56 80
8 05/20/2023 20:18:12 0.01,-104.73 0.45,-102.82 218.33 80
9 05/22/2023 08:39:59 -0.02,-104.74 0.74,-108.08 380.91 80
10 05/23/2023 08:18:35 -0.02,-104.74 -0.30,-103.55 135.72 80
11 05/24/2023 20:40:31 0.02,-104.74 -0.87,-108.85 468.75 80
12 05/25/2023 20:24:25 0.02,-104.74 0.11,-104.31 48.49 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/12/2023
SNOs_Map_GOES-17_NOAA-20_20230512.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/12/2023 in txt file.

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