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: 5/10/2020
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 05/10/2020 05:58:05 -79.42, -62.02 117.02 05/10/2020 05:58:33 -79.41, -61.91 117.02 2.63 28
2 05/10/2020 06:49:10 79.39, 105.52 62.97 05/10/2020 06:48:00 79.37, 105.49 62.93 1.87 70
3 05/12/2020 11:31:29 79.41, 34.84 62.43 05/12/2020 11:32:16 79.43, 34.79 62.46 2.43 47
4 05/12/2020 12:22:23 -79.40,-157.74 117.59 05/12/2020 12:21:44 -79.39,-157.81 117.61 1.46 39
5 05/14/2020 17:04:50 -79.64, 129.30 118.11 05/14/2020 17:05:57 -79.56, 132.26 117.89 60.27 67
6 05/14/2020 17:55:48 79.41, -61.18 61.89 05/14/2020 17:55:27 79.41, -61.15 61.88 0.86 21
7 05/16/2020 23:29:01 -79.42, 35.57 118.62 05/16/2020 23:29:11 -79.42, 35.53 118.61 1.08 10
8 05/19/2020 05:02:26 79.45, 132.05 60.91 05/19/2020 05:02:54 79.43, 132.13 60.91 2.41 28
9 05/19/2020 05:53:19 -79.42, -60.44 119.10 05/19/2020 05:52:21 -79.40, -60.44 119.14 2.38 58
10 05/21/2020 10:35:38 -79.44,-131.12 119.55 05/21/2020 10:36:37 -79.44,-131.21 119.53 1.74 59
11 05/21/2020 11:26:43 79.43, 36.25 60.45 05/21/2020 11:26:03 79.44, 36.38 60.46 2.86 40
12 05/23/2020 16:09:10 79.68, -36.83 60.03 05/23/2020 16:10:16 79.59, -33.63 60.26 64.87 66

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/10/2020
SNOs_Map_NOAA-19_TERRA_20200510.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/10/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service