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: 5/15/2019
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 05/15/2019 15:58:12 -78.34, 142.13 119.65 05/15/2019 15:58:46 -78.38, 142.12 119.61 3.45 34
2 05/15/2019 16:49:15 78.32, -50.45 60.33 05/15/2019 16:48:13 78.33, -50.45 60.33 1.91 62
3 05/17/2019 21:31:42 78.37,-121.30 59.86 05/17/2019 21:32:29 78.39,-121.25 59.90 2.55 47
4 05/17/2019 22:22:39 -78.34, 46.11 120.16 05/17/2019 22:21:57 -78.35, 46.20 120.17 2.18 42
5 05/20/2019 03:05:06 -78.38, -24.64 120.62 05/20/2019 03:06:13 -78.41, -24.59 120.57 3.23 67
6 05/20/2019 03:56:08 78.36, 142.75 59.37 05/20/2019 03:55:40 78.36, 142.81 59.37 1.48 28
7 05/22/2019 09:29:31 -78.35,-120.47 121.09 05/22/2019 09:29:23 -78.38,-120.53 121.07 3.44 8
8 05/24/2019 15:02:59 78.38, -23.93 58.51 05/24/2019 15:03:06 78.38, -23.96 58.51 0.58 7
9 05/26/2019 20:36:25 -78.40, 72.63 121.88 05/26/2019 20:36:50 -78.40, 72.72 121.87 2.04 25
10 05/26/2019 21:27:25 78.38,-119.96 58.11 05/26/2019 21:26:17 78.35,-119.92 58.06 3.72 68
11 05/29/2019 02:09:51 78.41, 169.30 57.76 05/29/2019 02:10:33 78.39, 169.25 57.76 2.37 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/15/2019
SNOs_Map_NOAA-19_TERRA_20190515.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/15/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service