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: 6/30/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2019 22:02:09 0.11,-127.85 -0.29,-129.62 202.25 80
2 07/02/2019 21:46:04 0.10,-127.81 0.70,-125.09 310.75 80
3 07/04/2019 10:05:11 -0.13,-127.76 0.46,-130.36 296.63 80
4 07/05/2019 09:49:05 -0.12,-127.71 -0.53,-125.82 215.78 80
5 07/06/2019 22:08:21 0.14,-127.65 -0.66,-131.12 396.01 80
6 07/07/2019 21:52:15 0.13,-127.61 0.33,-126.58 116.65 80
7 07/09/2019 10:11:23 -0.15,-127.55 0.83,-131.85 490.57 80
8 07/10/2019 09:55:17 -0.14,-127.51 -0.16,-127.32 21.67 80
9 07/12/2019 21:55:48 0.16,-127.39 0.03,-128.09 79.35 80
10 07/13/2019 21:39:43 0.15,-127.35 1.02,-123.56 432.67 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/30/2019
SNOs_Map_GOES-15_NOAA-20_20190701.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service