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: 6/11/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2023 08:27:28 -0.00,-104.72 0.06,-105.03 35.32 80
2 06/14/2023 08:06:04 -0.00,-104.72 -0.92,-100.49 480.58 80
3 06/15/2023 20:28:02 0.00,-104.71 -0.23,-105.82 125.48 80
4 06/16/2023 20:11:58 0.00,-104.71 0.75,-101.28 390.71 80
5 06/18/2023 08:33:47 -0.00,-104.73 0.38,-106.57 209.21 80
6 06/19/2023 08:12:22 -0.00,-104.73 -0.60,-102.03 306.58 80
7 06/20/2023 20:34:20 0.01,-104.71 -0.59,-107.34 300.15 80
8 06/21/2023 20:18:16 0.01,-104.72 0.45,-102.82 216.13 80
9 06/23/2023 08:40:05 -0.01,-104.74 0.74,-108.10 382.81 80
10 06/24/2023 08:18:40 -0.01,-104.74 -0.25,-103.56 133.45 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/11/2023
SNOs_Map_GOES-17_NOAA-20_20230611.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/11/2023 in txt file.

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