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: 7/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2023 20:28:11 -0.00,-104.72 -0.25,-105.88 131.76 80
2 07/02/2023 20:12:06 -0.00,-104.72 0.75,-101.35 384.11 80
3 07/04/2023 08:33:55 0.00,-104.73 0.43,-106.62 215.78 80
4 07/05/2023 08:12:30 0.00,-104.72 -0.57,-102.09 299.62 80
5 07/06/2023 20:34:28 0.00,-104.70 -0.61,-107.40 308.21 80
6 07/07/2023 20:18:23 0.00,-104.70 0.39,-102.87 207.85 80
7 07/09/2023 08:40:11 -0.00,-104.72 0.78,-108.15 390.77 80
8 07/10/2023 08:18:47 -0.00,-104.72 -0.22,-103.62 125.18 80
9 07/11/2023 20:40:44 0.00,-104.69 -0.95,-108.93 482.63 80
10 07/12/2023 20:24:40 0.00,-104.70 0.06,-104.40 33.65 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/1/2023
SNOs_Map_GOES-17_NOAA-20_20230701.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/01/2023 in txt file.

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