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: 6/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2023 08:18:41 -0.01,-104.72 -0.28,-103.57 131.94 80
2 06/25/2023 20:40:38 0.01,-104.72 -0.91,-108.88 474.31 80
3 06/26/2023 20:24:34 0.01,-104.72 0.08,-104.35 42.19 80
4 06/29/2023 08:27:38 -0.01,-104.74 0.05,-105.10 40.79 80
5 06/30/2023 08:06:14 -0.01,-104.74 -0.95,-100.57 475.18 80
6 07/01/2023 20:28:11 0.01,-104.72 -0.24,-105.88 131.89 80
7 07/02/2023 20:12:07 0.01,-104.72 0.76,-101.35 384.02 80
8 07/04/2023 08:33:55 -0.01,-104.73 0.41,-106.63 215.67 80
9 07/05/2023 08:12:31 -0.01,-104.73 -0.59,-102.10 299.84 80
10 07/06/2023 20:34:28 0.01,-104.70 -0.58,-107.41 307.88 80
11 07/07/2023 20:18:23 0.01,-104.71 0.42,-102.88 208.28 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/24/2023
SNOs_Map_GOES-17_NOAA-20_20230624.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/24/2023 in txt file.

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