Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2020 10:02:05 -0.02,-128.15 0.17,-128.90 86.51 80
2 05/31/2020 09:40:41 -0.03,-128.13 -0.87,-124.38 427.43 80
3 06/01/2020 22:05:16 0.01,-128.08 -0.36,-129.67 181.75 80
4 06/02/2020 21:43:52 0.02,-128.06 0.69,-125.15 332.31 80
5 06/04/2020 10:08:18 -0.00,-128.05 0.54,-130.41 269.24 80
6 06/05/2020 09:46:54 -0.02,-128.02 -0.50,-125.88 244.00 80
7 06/06/2020 22:11:29 0.00,-127.96 -0.72,-131.18 366.96 80
8 06/07/2020 21:50:04 0.01,-127.93 0.33,-126.65 146.52 80
9 06/09/2020 10:14:31 0.01,-127.92 0.90,-131.91 455.26 80
10 06/10/2020 09:53:06 -0.00,-127.89 -0.14,-127.39 57.76 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/29/2020
SNOs_Map_GOES-15_NOAA-20_20200529.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/29/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service