Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/26/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2019 22:08:31 -0.02,-128.45 -0.65,-131.13 306.32 80
2 05/28/2019 21:52:28 -0.03,-128.45 0.40,-126.61 210.29 80
3 05/30/2019 10:11:36 0.01,-128.44 0.79,-131.88 392.06 80
4 05/31/2019 09:55:32 0.02,-128.44 -0.20,-127.35 123.89 80
5 06/01/2019 22:14:49 -0.00,-128.43 -0.96,-132.66 481.52 80
6 06/02/2019 21:58:44 -0.01,-128.43 0.04,-128.12 34.27 80
7 06/05/2019 09:59:09 -0.00,-128.39 0.10,-128.87 54.09 80
8 06/06/2019 09:43:05 0.01,-128.38 -0.90,-124.34 460.73 80
9 06/07/2019 22:02:22 0.01,-128.36 -0.25,-129.65 146.52 80
10 06/08/2019 21:46:18 0.00,-128.34 0.75,-125.12 368.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2019
SNOs_Map_GOES-15_NPP_20190527.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/26/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service