Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/23/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	05/24/2023	23:40:56	-80.26, -90.57	109.78	05/24/2023	23:41:06	-80.27, -90.44	109.81	2.67	10
2	05/25/2023	00:31:35	80.41, 78.57	69.90	05/25/2023	00:30:26	80.40, 78.52	69.96	1.00	69
3	05/27/2023	13:25:51	79.83,-121.41	70.67	05/27/2023	13:27:05	79.75,-121.31	70.61	8.15	74
4	05/27/2023	14:16:18	-80.34, 51.47	110.37	05/27/2023	14:16:13	-80.33, 51.36	110.35	2.23	5
5	05/30/2023	04:01:02	80.19, 23.54	69.56	05/30/2023	04:01:59	80.19, 23.65	69.50	2.19	57
6	05/30/2023	04:51:41	-80.35,-167.16	110.80	05/30/2023	04:51:19	-80.35,-167.15	110.79	0.29	22
7	06/01/2023	18:36:24	80.25, 165.48	69.07	06/01/2023	18:37:04	80.25, 165.45	69.05	0.70	40
8	06/01/2023	19:27:03	-80.42, -25.18	111.29	06/01/2023	19:26:24	-80.41, -25.33	111.24	2.78	39
9	06/04/2023	09:11:45	80.34, -52.30	68.58	06/04/2023	09:12:07	80.34, -52.43	68.59	2.55	22

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/23/2023

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/23/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA