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: 9/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2023 08:27:24 0.01,-104.71 0.10,-105.16 51.51 80
2 09/18/2023 08:05:59 0.01,-104.71 -0.92,-100.63 464.94 80
3 09/19/2023 20:27:53 -0.01,-104.68 -0.31,-105.92 141.88 80
4 09/20/2023 20:11:48 -0.01,-104.68 0.71,-101.39 374.61 80
5 09/22/2023 08:33:34 0.01,-104.70 0.47,-106.65 223.52 80
6 09/23/2023 08:12:08 0.01,-104.69 -0.55,-102.12 292.49 80
7 09/24/2023 20:34:03 -0.01,-104.66 -0.66,-107.42 315.33 80
8 09/25/2023 20:17:57 -0.01,-104.65 0.37,-102.88 200.99 80
9 09/27/2023 08:39:43 0.02,-104.67 0.80,-108.15 396.53 80
10 09/28/2023 08:18:18 0.02,-104.67 -0.22,-103.62 119.75 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/15/2023
SNOs_Map_GOES-17_NOAA-20_20230915.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/15/2023 in txt file.

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