Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/9/2019
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/10/2019 23:29:39 78.64,-149.34 64.03 08/10/2019 23:29:26 78.64,-149.25 64.03 2.05 13
2 08/13/2019 05:02:59 -78.64, -52.61 115.30 08/13/2019 05:03:10 -78.65, -52.65 115.29 1.02 11
3 08/15/2019 10:36:27 78.65, 44.04 65.41 08/15/2019 10:36:53 78.64, 43.89 65.40 3.45 26
4 08/15/2019 11:27:22 -78.62,-148.44 114.60 08/15/2019 11:26:20 -78.65,-148.43 114.59 3.76 62
5 08/17/2019 16:09:47 -78.69, 140.55 113.86 08/17/2019 16:10:36 -78.69, 140.71 113.83 3.49 49
6 08/17/2019 17:00:51 78.65, -51.96 66.14 08/17/2019 17:00:03 78.64, -51.92 66.12 1.65 48
7 08/19/2019 21:43:15 78.68,-122.68 66.88 08/19/2019 21:44:19 78.68,-122.80 66.88 2.62 64
8 08/19/2019 22:34:10 -78.67, 44.70 113.12 08/19/2019 22:33:47 -78.65, 44.67 113.15 2.37 23
9 08/22/2019 04:07:39 78.69, 141.27 67.65 08/22/2019 04:07:29 78.67, 141.37 67.63 2.94 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2019
SNOs_Map_NOAA-19_TERRA_20190809.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/09/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service