Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/21/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/01/2022 15:08:18 76.50, -65.25 59.40 08/01/2022 15:07:06 76.51, -66.40 59.54 29.88 72
2 08/01/2022 15:59:06 -76.66, 101.48 120.40 08/01/2022 15:58:07 -76.65, 101.40 120.38 2.13 59
3 08/01/2022 16:49:52 76.69, -91.33 59.65 08/01/2022 16:49:02 76.67, -91.22 59.64 3.10 50
4 08/01/2022 17:40:36 -76.66, 76.08 120.38 08/01/2022 17:40:06 -76.68, 76.05 120.35 2.33 30
5 08/01/2022 18:31:22 76.69,-116.73 59.67 08/01/2022 18:31:02 76.67,-116.75 59.66 3.20 20
6 08/01/2022 19:22:06 -76.67, 50.68 120.35 08/01/2022 19:22:06 -76.68, 50.53 120.33 3.89 0
7 08/01/2022 20:12:52 76.70,-142.13 59.70 08/01/2022 20:13:01 76.70,-142.10 59.69 0.78 9
8 08/01/2022 21:03:37 -76.72, 25.10 120.27 08/01/2022 21:04:05 -76.71, 25.18 120.30 2.25 28
9 08/01/2022 21:54:22 76.71,-167.53 59.73 08/01/2022 21:55:01 76.69,-167.63 59.71 3.10 39
10 08/01/2022 22:45:07 -76.73, -0.30 120.24 08/01/2022 22:46:05 -76.70, -0.35 120.28 3.12 58
11 08/01/2022 23:35:52 76.72, 167.06 59.76 08/01/2022 23:37:00 76.73, 167.02 59.74 1.70 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/21/2022
SNOs_Map_NOAA-20_NOAA-19_20220721.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/21/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19