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: 6/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2023 20:24:34 0.01,-104.72 0.10,-104.35 42.33 80
2 06/29/2023 08:27:38 -0.02,-104.74 0.08,-105.09 40.69 80
3 06/30/2023 08:06:14 -0.02,-104.74 -0.97,-100.58 475.28 80
4 07/01/2023 20:28:11 0.02,-104.72 -0.27,-105.87 131.79 80
5 07/02/2023 20:12:07 0.02,-104.72 0.79,-101.36 384.21 80
6 07/04/2023 08:33:55 -0.02,-104.74 0.38,-106.63 215.36 80
7 07/05/2023 08:12:31 -0.01,-104.73 -0.62,-102.10 300.40 80
8 07/06/2023 20:34:27 0.01,-104.71 -0.60,-107.40 307.08 80
9 07/07/2023 20:18:23 0.00,-104.71 0.40,-102.87 209.30 80
10 07/09/2023 08:40:11 -0.00,-104.74 0.76,-108.15 389.05 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/26/2023
SNOs_Map_GOES-17_NOAA-20_20230626.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/26/2023 in txt file.

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