Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/23/2019
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/23/2019 23:42:20 -78.68, 23.02 113.42 04/23/2019 23:42:01 -78.68, 23.11 113.42 2.04 19
2 04/24/2019 00:31:54 78.34,-171.13 66.13 04/24/2019 00:32:58 78.35,-167.42 66.43 83.45 64
3 04/26/2019 05:16:02 78.70, 119.65 65.88 04/26/2019 05:15:34 78.69, 119.79 65.87 3.36 28
4 04/26/2019 06:05:30 -78.66, -72.88 114.18 04/26/2019 06:06:28 -78.67, -72.79 114.15 1.88 58
5 04/28/2019 10:49:45 -78.72,-143.63 114.79 04/28/2019 10:48:56 -78.71,-143.67 114.82 1.42 49
6 04/28/2019 11:39:12 78.67, 23.72 65.13 04/28/2019 11:40:01 78.67, 23.85 65.16 2.95 49
7 04/30/2019 16:23:27 78.73, -47.06 64.53 04/30/2019 16:22:29 78.73, -47.07 64.51 0.44 58
8 04/30/2019 17:12:55 -78.70, 120.44 115.52 04/30/2019 17:13:23 -78.70, 120.42 115.52 0.58 28
9 05/02/2019 21:57:06 -78.92, 50.60 115.89 05/02/2019 21:55:59 -79.01, 47.52 116.02 66.35 67
10 05/02/2019 22:46:37 78.70,-143.01 63.81 05/02/2019 22:46:56 78.72,-143.05 63.84 2.90 19
11 05/05/2019 04:20:20 -78.73, -46.28 116.80 05/05/2019 04:20:18 -78.73, -46.38 116.80 2.20 2

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/23/2019
SNOs_Map_LANDSAT-8_NOAA-19_20190423.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/23/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service