Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	05/10/2023	04:20:16	-70.73, -69.61	126.87	05/10/2023	04:20:47	-70.71, -69.57	126.90	2.86	31
2	05/10/2023	05:11:00	70.61, 97.90	52.99	05/10/2023	05:10:10	70.63, 97.98	53.02	3.57	50
3	05/12/2023	16:23:35	71.16, -71.11	52.93	05/12/2023	16:24:45	71.03, -70.12	52.77	37.94	70
4	05/12/2023	17:14:10	-70.70, 96.97	127.56	05/12/2023	17:14:14	-70.71, 97.04	127.56	2.67	4
5	05/12/2023	18:04:52	70.48, -95.36	52.21	05/12/2023	18:03:39	70.52, -95.59	52.25	9.31	73
6	05/15/2023	05:17:23	70.77, 96.07	51.91	05/15/2023	05:18:17	70.77, 96.09	51.90	0.98	54
7	05/15/2023	06:08:05	-70.68, -96.47	128.20	05/15/2023	06:07:42	-70.67, -96.40	128.21	2.78	23
8	05/17/2023	18:11:18	70.76, -97.39	51.31	05/17/2023	18:11:44	70.75, -97.32	51.30	2.59	26
9	05/17/2023	19:01:59	-70.62, 70.16	128.85	05/17/2023	19:01:10	-70.61, 70.11	128.86	2.46	49
10	05/20/2023	06:14:33	-71.08, -98.71	128.90	05/20/2023	06:15:45	-70.97, -98.05	129.04	26.97	72
11	05/20/2023	07:05:12	70.71, 69.22	50.71	05/20/2023	07:05:11	70.70, 69.21	50.70	0.76	1
12	05/20/2023	07:55:51	-70.46,-123.06	129.56	05/20/2023	07:54:38	-70.50,-123.43	129.50	14.55	73
13	05/22/2023	19:08:22	-70.77, 68.34	129.73	05/22/2023	19:09:14	-70.78, 68.29	129.74	1.96	52
14	05/22/2023	19:59:06	70.66,-124.18	50.15	05/22/2023	19:58:37	70.67,-124.21	50.16	1.61	29

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/9/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/09/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA