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: 9/30/2023

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	09/30/2023	21:34:13	-71.58, 30.51	105.52	09/30/2023	21:35:24	-71.45, 31.31	105.67	31.64	71
2	09/30/2023	22:24:51	71.15,-161.43	74.05	09/30/2023	22:24:50	71.16,-161.50	74.06	2.46	1
3	09/30/2023	23:15:30	-70.92, 6.29	106.18	09/30/2023	23:14:17	-70.97, 5.86	106.12	16.47	73
4	10/03/2023	10:27:58	-71.26,-162.39	104.88	10/03/2023	10:28:35	-71.25,-162.33	104.89	2.52	37
5	10/03/2023	11:18:42	71.15, 5.11	75.02	10/03/2023	11:17:58	71.11, 5.11	74.99	3.78	44
6	10/05/2023	22:31:07	71.29,-163.23	76.12	10/05/2023	22:32:18	71.30,-163.22	76.12	0.80	71
7	10/05/2023	23:21:48	-71.16, 4.32	104.01	10/05/2023	23:21:44	-71.17, 4.24	103.99	3.68	4
8	10/06/2023	00:12:23	70.57, 172.60	75.41	10/06/2023	00:11:14	70.64, 171.09	75.50	56.37	69
9	10/08/2023	11:24:58	71.25, 3.37	77.05	10/08/2023	11:25:26	71.23, 3.36	77.02	2.26	28
10	10/08/2023	12:15:40	-71.16, 170.84	103.04	10/08/2023	12:14:51	-71.17, 170.92	103.03	2.71	49
11	10/10/2023	23:28:04	-71.27, 2.56	101.99	10/10/2023	23:29:11	-71.28, 2.48	101.98	3.34	67
12	10/11/2023	00:18:48	71.16, 170.06	77.92	10/11/2023	00:18:33	71.18, 169.98	77.93	3.17	15
13	10/11/2023	01:09:18	-70.45, -21.44	102.80	10/11/2023	01:08:10	-70.46, -23.44	102.76	74.45	68
14	10/13/2023	12:21:55	-71.24, 169.15	101.07	10/13/2023	12:22:17	-71.26, 169.14	101.06	1.82	22
15	10/13/2023	13:12:39	71.14, -23.37	78.84	10/13/2023	13:11:39	71.14, -23.38	78.85	0.58	60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/30/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/30/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA