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: 12/10/2017
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 12/11/2017 12:23:55 -76.92,-174.75 79.82 12/11/2017 12:23:26 -76.95,-174.73 79.79 3.90 29
2 12/11/2017 13:13:21 76.90, -7.15 100.17 12/11/2017 13:14:30 76.88, -7.18 100.16 3.14 69
3 12/13/2017 17:57:38 76.97, -78.00 100.38 12/13/2017 17:57:13 76.95, -78.10 100.36 3.16 25
4 12/13/2017 18:47:07 -76.89, 89.36 79.71 12/13/2017 18:48:08 -76.91, 89.36 79.68 1.67 61
5 12/15/2017 23:31:24 -76.95, 18.51 79.53 12/15/2017 23:30:51 -76.96, 18.50 79.53 1.18 33
6 12/16/2017 00:20:51 76.89,-174.08 100.40 12/16/2017 00:21:54 76.88,-173.93 100.42 3.91 63
7 12/18/2017 05:05:08 76.95, 115.05 100.53 12/18/2017 05:04:37 76.97, 115.11 100.55 2.80 31
8 12/18/2017 05:54:36 -76.92, -77.40 79.50 12/18/2017 05:55:33 -76.92, -77.43 79.49 0.81 57
9 12/20/2017 10:38:53 -76.98,-148.27 79.41 12/20/2017 10:38:16 -76.99,-148.31 79.41 1.33 37
10 12/20/2017 11:28:20 76.91, 19.12 100.52 12/20/2017 11:29:18 76.91, 19.25 100.54 3.22 58
11 12/22/2017 16:12:36 77.01, -51.59 100.63 12/22/2017 16:12:01 77.00, -51.75 100.61 4.10 35
12 12/22/2017 17:02:05 -76.94, 115.80 79.46 12/22/2017 17:02:58 -76.95, 115.73 79.44 2.13 53

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/10/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171211.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/10/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service