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: 8/31/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2023 08:27:36 0.01,-104.71 0.11,-105.19 53.74 80
2 09/02/2023 08:06:10 0.01,-104.71 -0.89,-100.65 462.95 80
3 09/03/2023 20:28:05 -0.01,-104.69 -0.30,-105.95 143.45 80
4 09/04/2023 20:12:00 -0.01,-104.70 0.70,-101.42 373.60 80
5 09/06/2023 08:33:47 0.02,-104.73 0.46,-106.69 223.28 80
6 09/07/2023 08:12:22 0.02,-104.73 -0.54,-102.15 293.43 80
7 09/08/2023 20:34:17 -0.03,-104.71 -0.64,-107.46 313.51 80
8 09/09/2023 20:18:12 -0.03,-104.71 0.36,-102.92 203.55 80
9 09/11/2023 08:39:59 0.03,-104.75 0.79,-108.20 392.70 80
10 09/12/2023 08:18:33 0.04,-104.75 -0.21,-103.66 124.23 80
11 09/13/2023 20:40:29 -0.04,-104.72 -0.96,-108.97 482.71 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/31/2023
SNOs_Map_GOES-17_NOAA-20_20230831.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/31/2023 in txt file.

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