Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2023 08:28:13 -0.00,-104.72 0.08,-104.96 27.75 80
2 06/06/2023 08:06:48 -0.00,-104.71 -0.94,-100.42 488.22 80
3 06/07/2023 20:28:43 0.01,-104.70 -0.21,-105.73 117.49 80
4 06/08/2023 20:12:38 0.01,-104.70 0.81,-101.20 398.95 80
5 06/10/2023 08:34:24 -0.02,-104.71 0.37,-106.47 200.59 80
6 06/11/2023 08:12:59 -0.02,-104.71 -0.66,-101.94 315.82 80
7 06/12/2023 20:34:53 0.02,-104.70 -0.55,-107.24 289.72 80
8 06/13/2023 20:18:47 0.02,-104.70 0.48,-102.71 227.17 80
9 06/15/2023 08:40:34 -0.03,-104.71 0.70,-107.97 371.43 80
10 06/16/2023 08:19:08 -0.03,-104.71 -0.33,-103.44 144.99 80
11 06/17/2023 20:41:03 0.03,-104.69 -0.86,-108.74 461.36 80
12 06/18/2023 20:24:57 0.03,-104.69 0.17,-104.21 55.48 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2023
SNOs_Map_GOES-17_NPP_20230605.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP