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: 4/28/2018
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 04/28/2018 06:43:13 76.89, 94.91 63.24 04/28/2018 06:43:48 76.92, 94.84 63.26 2.95 35
2 04/28/2018 07:34:09 -76.88, -97.75 116.79 04/28/2018 07:33:15 -76.88, -97.65 116.79 2.67 54
3 04/30/2018 12:16:47 -76.93,-168.55 117.42 04/30/2018 12:17:34 -76.91,-168.64 117.44 3.08 47
4 04/30/2018 13:07:49 76.88, -1.10 62.54 04/30/2018 13:07:00 76.90, -1.03 62.55 2.69 49
5 05/02/2018 17:50:27 76.96, -72.04 61.94 05/02/2018 17:51:18 76.97, -71.87 61.97 4.32 51
6 05/02/2018 18:41:24 -76.89, 95.53 118.12 05/02/2018 18:40:47 -76.89, 95.49 118.13 0.89 37
7 05/04/2018 23:24:02 -76.95, 24.70 118.71 05/04/2018 23:25:05 -76.96, 24.66 118.69 1.53 63
8 05/05/2018 00:15:03 76.91,-167.89 61.26 05/05/2018 00:14:32 76.90,-167.92 61.24 1.47 31
9 05/07/2018 04:57:40 76.95, 121.33 60.68 05/07/2018 04:58:50 76.96, 121.24 60.70 2.49 70
10 05/07/2018 05:48:39 -76.92, -71.24 119.36 05/07/2018 05:48:18 -76.94, -71.22 119.34 2.62 21
11 05/09/2018 10:31:24 -77.27,-143.43 119.72 05/09/2018 10:32:33 -77.14,-141.53 119.68 48.59 69
12 05/09/2018 11:22:17 76.95, 25.26 60.08 05/09/2018 11:22:03 76.94, 25.35 60.06 2.65 14
13 05/11/2018 16:55:54 -76.95, 121.93 120.50 05/11/2018 16:55:50 -76.93, 121.88 120.53 2.50 4

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/28/2018
SNOs_Map_NOAA-19_TERRA_20180428.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service