Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/9/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	02/09/2023	15:06:07	70.12, -50.29	84.80	02/09/2023	15:06:58	70.10, -50.30	84.76	2.84	51
2	02/09/2023	15:56:48	-69.99, 117.24	95.36	02/09/2023	15:56:28	-69.98, 117.17	95.36	2.61	20
3	02/09/2023	16:47:16	69.02, -74.04	83.61	02/09/2023	16:46:10	69.05, -76.44	83.76	95.27	66
4	02/12/2023	07:23:00	70.07, 65.58	83.86	02/12/2023	07:23:25	70.08, 65.56	83.87	1.31	25
5	02/12/2023	08:13:42	-69.98,-126.97	96.25	02/12/2023	08:12:55	-69.97,-126.97	96.25	1.79	47
6	02/14/2023	22:49:12	-70.30, 13.70	96.79	02/14/2023	22:50:23	-70.24, 14.03	96.88	14.12	71
7	02/14/2023	23:39:53	70.03,-178.58	82.92	02/14/2023	23:39:52	70.02,-178.64	82.91	2.52	1
8	02/15/2023	00:30:35	-69.94, -11.12	97.20	02/15/2023	00:29:21	-69.96, -11.08	97.16	3.23	74
9	02/17/2023	15:06:01	-70.10, 129.78	97.92	02/17/2023	15:06:49	-70.14, 129.77	97.90	3.40	48
10	02/17/2023	15:56:45	70.00, -62.75	81.95	02/17/2023	15:56:16	70.02, -62.74	81.98	3.01	29
11	02/20/2023	06:32:26	70.92, 76.94	82.01	02/20/2023	06:33:33	70.81, 79.03	81.80	77.15	67
12	02/20/2023	07:22:54	-70.08,-114.40	98.90	02/20/2023	07:23:14	-70.10,-114.38	98.89	2.20	20
13	02/20/2023	08:13:38	69.98, 53.06	80.98	02/20/2023	08:12:41	69.99, 53.10	81.00	1.71	57
14	02/22/2023	22:49:04	70.12,-166.00	80.19	02/22/2023	22:50:09	70.13,-166.08	80.18	3.19	65
15	02/22/2023	23:39:46	-70.02, 1.48	99.94	02/22/2023	23:39:39	-70.02, 1.40	99.94	2.90	7
16	02/23/2023	00:30:23	69.55, 169.49	79.55	02/23/2023	00:29:12	69.57, 168.43	79.64	41.15	71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/9/2023

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/09/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8